This Item includes:

  

                   4 PCS Nema 34 Stepper Motor with 892oz-in holding torque,

                   4 PCS Stepper Motor Driver 80VDC/7.8A Peak Current,256microstep  replacing MD882,

                   2 PCS 350W, 60VDC Power Supply.

                   1 PC Breakout Board & 1 Parallel Cable for free offering 

 

 

 

 

1, Stepper Motor

1, Technical Specifications 

Part No.:                        85BYGH450D-007

 Frame Size:                   NEMA34

Step Angle:                    1.8 degree

Voltage:                          6.4V

Current:                          2.0A/phase

Resistance:                     3.2 Ohm/phase

Inductance:                    15 mH/phase

Holding torque:              6.3N.m            92oz-in (with Bipolar Connecting)

Rotor inertia:                  3600g-cm2

 Number of wire leads:   8

Weight:                            3 kg

Length:                            94mm

 

Please tell us if you need Double shaft or single shaft, we can manufacture both for you. If you need Double shaft, please tell us your requirements for length of front and rear shaft, as well as the diameter. So that we can offer you the quite good products, thanks!

 

 

  Introduction,Features and Applications

Introduction

The DQ860MA is  an economical microstepping driver based on patented technology of Wantai Motor .It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique ,it can output more speed and torque from the same motor,compared with traditional drivers ,such as L/R drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple,therefore less motor heating is achieved.